Correct Answer - A Answer- A. Tension Pneumothorax Tension p | Surgery videos & books

Correct Answer - A
Answer- A. Tension Pneumothorax

Tension pneumothorax air become trapped in pleural space under pressure.
It develop one way valve air leak from either from chest wall or lung.

Causes are
.Penetrating chest trauma
.blunt chest trauma
. iatrogenic lung puncture(ie due to subclavian Venepuncture)
.postive mechanical ventilation pressure

Clinical
.dyspnea,tachypnea , hypotension, diaphoresis, distended neck vein.

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